.w {
    width: 80%;
    max-width: 1365px;
    margin:  0 auto;
}
.warpBox {
    min-height: 100vh;
    background-repeat: repeat-y;
    background-size: 100%;
    background-image: url(../images/img/about_bg.png);
    padding-bottom: 9.2857rem;
}
.content_1 {
    padding-top: 2.5rem;
    font-size: 18px;
    line-height: 30px;
    color: #212121;
}
.content_1 .txt {
    font-size: 24px;
    line-height: 40px;
}
.content_2 {
    padding-top: 2.1429rem;
    margin-bottom: 11.4286rem
}
.content_2 img {
    width: 30%;
}
.content_3 {
    justify-content: end;
    font-size: 1.7143rem;
    min-width: 100px;
    /* line-height: 30px; */
    color: #bd6407;
    padding: 0.9286rem 1.0714rem;
    width: 26.4286rem;
    border: 1px solid #e77d0f;
}
.content_3 .img {
    margin-right: 10px;
}